Cal. Code Regs. tit. 19 § 1918.36

Current through Register 2024 Notice Reg. No. 49, December 6, 2024
Section 1918.36 - Tank Openings

All tank openings, other than vent pipe openings, shall comply with the following:

(a) Vapor recovery openings shall be protected against vapor release by means of either a spring-loaded check valve, dry-break connection or other approved device. Combination fill and vapor recovery openings shall be protected against vapor release unless connection of the liquid delivery pipe to the fill pipe simultaneously connects the vapor recovery pipe. Tank vent pipes shall not be obstructed by any device which will allow back pressure development in the storage tanks.
(b) All connections, which are made and broken, shall be located outside of buildings at a location free from any source of ignition and at least ten feet from any building openings. Such connections shall be closed, liquid and vapor tight when not in use and each opening shall be properly identified as to its function.
(c) Separate fill pipe openings and vapor recovery openings shall be of different sizes, or the hose connection utilized shall be incompatible so as to eliminate the possibility of cross connections.

Cal. Code Regs. Tit. 19, § 1918.36

1. Amendment filed 9-27-85; effective thirtieth day thereafter (Register 85, No. 41).

Note: Authority cited: Section 41956, Health and Safety Code. Reference: Sections 41956 and 41958, Health and Safety Code.

1. Amendment filed 9-27-85; effective thirtieth day thereafter (Register 85, No. 41).